100% Free · 100% In-Browser · No Upload
23 Free PDF Tools, All In One Place
Merge, split, rotate, compress, and edit PDF files — every tool runs locally in your browser, so your documents are never uploaded anywhere.
All PDF tools
Frequently Asked Questions
Are my PDF files uploaded anywhere?
No. Every tool here runs entirely in your browser using pdf-lib and pdf.js — your files never leave your device.
Is this really free?
Yes, all 23 tools are 100% free with no signup and no limits.
How does "Compress PDF" work?
It re-saves the PDF using more efficient internal object streams. Savings vary a lot depending on the source file — PDFs already full of large embedded images won't shrink much this way, since that requires recompressing the images themselves.